261569892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{16063}}^1$

素因数の和:16152

約数の個数: 48

約数和(自身を含む): 647700480

約数和(自身を除く): 386130588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 2714, 4071, 5428, 8142, 16063, 16284, 32126, 48189, 64252, 96378, 192756, 369449, 738898, 947717, 1108347, 1477796, 1895434, 2216694, 2843151, 3790868, 4433388, 5686302, 11372604, 21797491, 43594982, 65392473, 87189964, 130784946, 261569892]

約数ペア:

[(1, 261569892), (2, 130784946), (3, 87189964), (4, 65392473), (6, 43594982), (12, 21797491), (23, 11372604), (46, 5686302), (59, 4433388), (69, 3790868), (92, 2843151), (118, 2216694), (138, 1895434), (177, 1477796), (236, 1108347), (276, 947717), (354, 738898), (708, 369449), (1357, 192756), (2714, 96378), (4071, 64252), (5428, 48189), (8142, 32126), (16063, 16284)]